Table of contents

1 Basque 2 Caucasian languages 3 Constructed languages 4 Finno-Ugric languages 5 Indo-European languages 5.1 Albanian 5.2 Armenian 5.3 Baltic languages 5.4 Celtic languages 5.4.1 Brythonic 5.4.2 Goidelic (Gaelic) 5.5 Germanic languages 5.5.3 North Germanic 5.5.4 West Germanic 5.5.5 East Germanic 5.6 Greek 5.7 Italic languages 5.7.6 Romance languages 5.8 Indo-Iranian languages 5.8.7 Indo-Aryan languages 5.8.8 Iranian languages 5.9 Phrygo-Armenian languages 5.10 Slavic languages 5.10.9 West Slavic languages 5.10.10 East Slavic languages 5.10.11 South Slavic languages 5.11 Thracian languages 6 Others of note

Basque

Caucasian languages

• Georgian

• Esperanto
• Interlingua
• Slovio

• Estonian
• Finnish
• Hungarian
• Saami

Albanian

Armenian

Baltic languages

• Curonian
• Latvian
• Lithuanian
• Old Prussian - extinct
• Selonian - extinct
• Semigallian - extinct
• Sudovian (Yotvingian) - extinct

Celtic languages

Brythonic

• Cornish
• Breton
• Welsh

Goidelic (Gaelic)

• Irish Gaelic
• Manx
• Scottish Gaelic

Germanic languages

North Germanic

(descending from Old Norse)

• West (Insular) Scandinavian
  • Icelandic
  • Faroese
  • Norn (extinct)
  • Norwegian Nynorsk
• East (Continental) Scandinavian
  • Danish
    • Norwegian (Norwegian Bokmål)
  • Swedish

West Germanic

• High German
  • German
    • Middle German
      • East Middle German
        • Standard German (Hochdeutsch)
      • Luxembourgeois
      • West Middle German
        • Pennsylvania German (spoken by the Amish and other groups in southeastern Pennsylvania)
    • Upper German
      • Swiss German, Austrian, etc
      • Alemán Coloneiro (spoken in Venezuela)
      • Hutterite German (aka "Tirolean")
  • Yiddish
• Low German
  • Low Franconian
    • Dutch
    • Afrikaans
  • Low Saxon
    • Standard Low Saxon
    • Plautdietsch (Mennonite Low German)
  • East Low German
• Frisian
• Anglic (descending from Anglo-Saxon)
  • Modern English
  • Modern Scots
  • Cayman Islands English
  • Angloromany

East Germanic

(descending from Gothic)

• Burgundian (extinct)
• Crimean Gothic (extinct in the 1800s)
• Vandalic (extinct)
• Lombardic (extinct)

Greek

Italic languages

• Latin

Romance languages

The Romance languages decended from the Vulgar Latin spoken across most of the lands of the Roman Empire.

• Corsican
• Dalmatian
  • Istriot
• Franco-Provençal
• French
  • Cajun French
  • Picard
  • Walloon
  • Quebec French
• Aragonese
• Catalan
  • Alguerese
  • Ribagorçan
  • Valencian
• Asturian
  • Leonese
  • Mirandes
• Mozarabic
• Portuguese
  • Galician
    • Eonaviegan
• Spanish
  • Ladino
• Italian
  • Emilio-Romagnolo
  • Judeo-Italian
  • Ligurian
  • Lombard
  • Napoletana-Calabrese
  • Piemontese
• Occitan
  • Gascon
    • Aranese
  • Provencal
• Rhaetian languages
  • Friulian
  • Ladin
  • Romansh
• Romanian
  • Aromanian
  • Istro-Romanian
  • Megleno-Romanian
• Sardinian
  • Campidanese
  • Gallurese
  • Logudorese
  • Sassarese
• Sicilian

Indo-Iranian languages

Indo-Aryan languages

• Romany

Iranian languages

• Kurdish
• Ossetian language
• Persian

Phrygo-Armenian languages

• Armenian
• Phygian - extinct

Slavic languages

West Slavic languages

• Czech
• Polish
  • Kashub
    • Slovincian - extinct
  • Polabian - extinct
• Slovak
• Knaanic or Judeo Slavic - extinct
• Sorbian

East Slavic languages

• Belarusian
• Russian
• Rusyn - extinct
• Ukrainian

South Slavic languages

• Bulgarian
• Old Church Slavonic
• Macedonian
• Romano-Serbian
• Serbo-Croatian (sociolinguistically, 3 different languages):
  • Bosnian, Croatian and Serbian

Thracian languages

• Dacian language - extinct
• Thracian language - extinct

Others of note

• Maltese (Semetic language, derived from Arabic)
• Turkish (Turkic Altaic language)